An unsymmetrical binuclear iminopyridine-iron complex and its catalytic isoprene polymerization.
作者信息
Wang Liang, Wang Xiaowu, Hou Hongbin, Zhu Guangqian, Han Zhenyu, Yang Weiying, Chen Xiao, Wang Qinggang
机构信息
Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China.
出版信息
Chem Commun (Camb). 2020 Aug 4;56(62):8846-8849. doi: 10.1039/d0cc04122j.
PMID:32633282
Abstract
A series of chloride-bridged unsymmetrical mixed Fe(ii)-HS/Fe(ii)-LS binuclear structures has been prepared and characterized. Upon activation with MAO, highly efficient catalytic polymerization of isoprene was achieved, delivering an ultra-high molecular weight (catalyst loading = 2.5 ppm, Mn = 1.8 × 106 g mol-1, Mw/Mn = 1.4).
摘要
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